دورية أكاديمية
An Efficient Plot Fusion Method for High Resolution Radar Based on Contour Tracking Algorithm
العنوان: | An Efficient Plot Fusion Method for High Resolution Radar Based on Contour Tracking Algorithm |
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المؤلفون: | Bo. Yan, L. P. Xu, Kun Zhao, J. Z. H. Yan |
المصدر: | International Journal of Antennas and Propagation, Vol 2016 (2016) |
بيانات النشر: | Wiley, 2016. |
سنة النشر: | 2016 |
المجموعة: | LCC:Electrical engineering. Electronics. Nuclear engineering |
مصطلحات موضوعية: | Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Cellular telephone services industry. Wireless telephone industry, HE9713-9715 |
الوصف: | With the development of radar system, the problem of enormous raw data has drawn much attention. A plot fusion method based on contour tracking algorithm is proposed to detect extended targets in a radar image. Firstly, the characteristic of radar image in complex environment is revealed. Then, the steps of traditional method, region growing method, and the proposed method are introduced. Meanwhile, the algorithm of tracking the contour of an extended target is illustrated in detail. It is not necessary to scan all the plots in the image, because the size of target is considered in the proposed method. Therefore, the proposed method is much more efficient than several existing methods. Lastly, the performance of several methods is tested using the raw data of two scenarios in real world. The experiment results show that the proposed method is practical and most likely to satisfy the real-time requirement in various complex environment. |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 1687-5869 1687-5877 |
Relation: | https://doaj.org/toc/1687-5869; https://doaj.org/toc/1687-5877 |
DOI: | 10.1155/2016/3025642 |
URL الوصول: | https://doaj.org/article/e1356fc4072846f791756e645e71c1d8 |
رقم الأكسشن: | edsdoj.1356fc4072846f791756e645e71c1d8 |
قاعدة البيانات: | Directory of Open Access Journals |
تدمد: | 16875869 16875877 |
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DOI: | 10.1155/2016/3025642 |